Kawazu Nanataki (Shizuoka Prefecture) Complete Guide｜Exploring the 7 Waterfalls: Charm, Access, and Time Required Explained in Detail
Kawazu Nanataki (かわづななだる), located in Kawazu Town, Kamo District, Shizuoka Prefecture, is a collective term for seven waterfalls scattered along the upper reaches of the Kawazu River, which flows down from the Amagi Mountain range. Having earned two stars in the Michelin Green Guide Japan, this area is also known as the setting for Yasunari Kawabata’s masterpiece “The Izu Dancer” and captivates many tourists as a natural scenic spot representative of Izu.
This article comprehensively covers information you should know before visiting: the characteristics of each waterfall, how to walk the trail, time required, access methods, and hot spring information in the surrounding area.
What is Kawazu Nanataki? The Charm of a Scenic Spot Representative of Izu
Reading and Origin of the Name “Kawazu Nanataki”
Kawazu Nanataki is read as “kawazu nanataki.” In the Izu region, there is a dialect where waterfalls are called “taki,” and the “seven waterfalls” (七滝) are expressed as “nanataki.” This unique way of speaking is cherished as a precious word that conveys the region’s history and culture to the present day.
Unique Landscape Created by Columnar Jointing
The greatest feature of Kawazu Nanataki is the group of rock columns called “columnar jointing” (柱状節理) formed by volcanic eruptions approximately 15,000 years ago. The hexagonal rock columns created as lava cooled and contracted are arranged in a regular pattern around the waterfalls, which is truly magnificent. This geologically valuable landscape gives each of the seven waterfalls a unique character and delights visitors.
Charm as a Summer Retreat and Power Spot
The area around Kawazu Nanataki is characterized by its high elevation and cool climate even in summer. Known as an excellent summer retreat due to the negative ions generated by the waterfalls and the forest bathing effects, it allows for refreshment of both body and mind. Additionally, seven Shichifukujin (Seven Lucky Gods) are enshrined at each waterfall, making it a popular power spot where visitors can pray for good fortune while touring the falls.
Introducing the Seven Waterfalls of Kawazu Nanataki
Seven waterfalls line up in the order of Kamataki, Ebidaki, Hebidaki, Shokeidaki, Kanidaki, Deaidaki, and Oodaki, flowing from the upper stream to the lower stream of the Kawazu River. Let’s take a detailed look at the characteristics and highlights of each waterfall.
①Kamataki (Kamadaki): A Dynamic Starting Point for Exploration
Drop: 22 meters
Kamataki, located at the uppermost reaches of Kawazu Nanataki, is a waterfall where a 2-meter-wide water stream falls dramatically from a height of 22 meters. The name comes from the fact that the plunge pool has a shape like a large pot. It is the closest to the walking trail entrance and serves as the starting point for many tourists’ explorations.
The characteristic of Kamataki is the columnar jointing rock walls surrounding it. From the observation deck, you can observe up close the regularly arranged rock columns combined with the waterfall. During periods of high water volume, the roaring sound and splashing water create a dynamic natural spectacle.
②Ebidaki (Ebidaki): An Elegant Waterfall Evoking the Image of a Shrimp
Drop: 5 meters
As you proceed along the walking trail from Kamataki, you’ll encounter Ebidaki, the smallest but most uniquely charming of Kawazu Nanataki’s seven waterfalls. The name comes from the way the water flows down the rock surface like a shrimp’s back.
Though modest in height at 5 meters, the wide-spreading water flow and surrounding greenery create a harmonious landscape that is truly a natural work of art. Listen to the gentle sound of flowing water and enjoy viewing this waterfall slowly. The view from the observation deck is beautiful and popular as a photography spot.
③Hebidaki (Hebidaki): Water Flow Sliding Down Sinuous Rock
Drop: 3 meters
Hebidaki is more of a rapid than a waterfall. Water slides down a wide rock surface in a manner resembling a serpent undulating its way forward, hence the name. Though the drop is only 3 meters, the water flow spreading across a width of approximately 20 meters is impressive.
The highlight of Hebidaki is the columnar jointing rock walls surrounding the waterfall. Since you can observe them up close from the walking trail, you can see the hexagonal rock columns formed when lava cooled and solidified in detail. For those interested in geology, this spot is particularly fascinating.
④Shokeidaki (Shokeidaki): An Iconic Waterfall of Kawazu Nanataki
Drop: 10 meters
Shokeidaki is the most famous of Kawazu Nanataki’s waterfalls, frequently appearing in tourism posters and brochures—an iconic waterfall. Its dignified appearance with a drop of 10 meters and width of 7 meters leaves a strong impression on viewers.
The name “Shokei” (初景) comes either from being the first sight people who visited this area long ago would see, or from the tale that it was named after the beauty of the first landscape one beholds. A fine observation deck is installed directly in front of the waterfall, providing an ideal viewing point for enjoying the waterfall head-on.
Near Shokeidaki is “Shokei Falls Hot Spring Tenei-so,” where you can enjoy the luxury of bathing while viewing the waterfall. The moment of relaxing in the hot spring while listening to the waterfall’s sound during a tour of the falls is exceptional.
⑤Kanidaki (Kanidaki): The Understated Beauty of a Gently Flowing Waterfall
Drop: 2 meters
Kanidaki is the most modest waterfall of Kawazu Nanataki, with the smallest drop. Though only 2 meters high, it gets its name from the many crabs that inhabited the surrounding rocky areas.
Compared to other waterfalls, it may seem unremarkable, but the landscape created by the gentle sound of flowing water and surrounding greenery is pure healing. Though it lacks flamboyance, it’s a precious spot where you can feel nature’s serenity. Since it’s located some distance from the main walking trail, some tourists may miss it, but please definitely stop by and savor its quiet beauty.
⑥Deaidaki (Deaidaki): A Mystical Waterfall Where Two Streams Converge
Drop: 2 meters
Deaidaki is located at the point where two streams—the Motoyagawa and Kodakigawa—converge. The name “Deai” (出合) literally means the meeting place of these two flows.
Though the drop is only 2 meters, the way two water streams merge into one possesses a unique charm unlike other waterfalls. Long known as a power spot for “matchmaking,” it attracts many couples and married couples among tourists. From the observation deck, you can observe the moment where the two streams converge up close.
⑦Oodaki (Oodaki): The Most Powerful Waterfall of Kawazu Nanataki
Drop: 30 meters
Oodaki, located at the lowermost reaches of Kawazu Nanataki, is the largest waterfall with a drop of 30 meters. True to its name, its overwhelming scale and power captivate visitors.
What distinguishes Oodaki from the other six waterfalls is that it is located downstream from the walking trail. Access to the waterfall requires passing through the grounds of “Oodaki Hot Spring Tenei-so,” so non-guests can only view it from a distance. Even from afar, you can fully feel its power.
During periods of high water volume, massive amounts of water fall with a roaring sound, and splashes rise all around. The plunge pool is approximately 10 meters deep, and the emerald-green water surface creates a mystical atmosphere.
How to Walk the Kawazu Nanataki Walking Trail and Recommended Routes
Basic Information About the Walking Trail
The walking trail that takes you around Kawazu Nanataki is a well-maintained course spanning approximately 850 meters (approximately 1.7 kilometers round trip). The trail is set along the Kawazu River and allows you to efficiently visit all seven waterfalls.
Time Required: Approximately 30 minutes to 1 hour one way (1 to 2 hours round trip)
The time required varies depending on walking pace and time spent at each waterfall, but plan for approximately 1 hour one way including photography and breaks. With about 2 hours round trip, you can leisurely explore all seven waterfalls.
Recommended Walking Routes
①From Upstream to Downstream (Kamataki → Oodaki)
The most common route. Starting from Kamataki, which is close to the parking area, and gradually descending downstream. With mostly downhill terrain, this is physically easier and recommended for beginners and families. You can conclude with the greatest highlight, Oodaki, providing a sense of accomplishment.
②From Downstream to Upstream (Oodaki → Kamataki)
A route starting from Oodaki and heading toward Kamataki. With mostly uphill terrain, this requires more physical stamina, but seeing the largest waterfall first boosts motivation for the subsequent waterfall tour. Recommended for those wanting to avoid crowds.
Walking Trail Highlights and Activities
The walking trail offers many highlights beyond the waterfalls themselves.
Kawazu Nanataki Loop Bridge (Nanataki Overhead Bridge)
Visitors to Kawazu Nanataki inevitably notice the “Kawazu Nanataki Loop Bridge.” Measuring 1,064 meters in length and 45 meters in height, this bridge features a unique double-loop structure, its beautiful curves resembling an artistic masterpiece. From the walking trail, you can view the bridge itself, enjoying the harmony between nature and human engineering.
Suspension Bridge
Along the walking trail, a suspension bridge spans the Kawazu River. From the bridge, you can overlook the river flow and surrounding forest—a perfect photography spot. The thrill of the bridge swaying makes it popular with children.
Seven Lucky Gods Tour
Each of the seven waterfalls has a Shichifukujin (one of the Seven Lucky Gods) enshrined at it, allowing you to do a Seven Lucky Gods pilgrimage while touring the waterfalls. Kamataki has Hotei-son, Ebidaki has Juro-jin, Hebidaki has Fukuroku-ju, Shokeidaki has Benzai-ten, Kanidaki has Ebisu, Deaidaki has Daikoku-ten, and Oodaki has Bishamonten.
Access Methods to Kawazu Nanataki
Access by Car
Via Tomei Expressway
- Approximately 1 hour 30 minutes from Numazu IC via National Route 414
- Crossing Amagi Pass toward Kawazu area
Via Shin-Tomei Expressway
- Approximately 1 hour 30 minutes from Nagaizumi-Numazu IC via National Route 414
From Tokyo Area
- Tomei Expressway → Numazu IC → National Route 414 → Kawazu Nanataki (approximately 2 hours 30 minutes)
From Nagoya Area
- Tomei Expressway → Numazu IC → National Route 414 → Kawazu Nanataki (approximately 3 hours 30 minutes)
Parking Information
There are multiple parking areas around Kawazu Nanataki.
Kawazu Nanataki Parking Lot (Free)
- Capacity: Approximately 50 vehicles
- Fee: Free
- Closest parking to Kamataki
Mizutare Parking Lot
- Capacity: Approximately 30 vehicles
- Fee: Free
- Near Shokeidaki
During peak seasons (especially autumn foliage season in November and plum blossom season from February to March), parking areas become congested, so arriving early is recommended.
Access by Public Transportation
Train + Bus
- Get off at “Kawazu Station” on the Izu Kyuko Line
- Board the Tokai Bus heading to “Shuzenji Station” or “Kawazu Nanataki”
- Get off at “Mizutare” or “Kawazu Nanataki” bus stop (approximately 25 minutes)
Bus frequency is about 1-2 buses per hour, so checking the timetable in advance is recommended.
Travel Time from Major Cities
- From Tokyo Station: Approximately 3 hours (JR Limited Express Odoriko + bus)
- From Nagoya Station: Approximately 4 hours 30 minutes (Shinkansen + JR + bus)
Hot Spring Information Around Kawazu Nanataki
The “Kawazu Onsen Resort” spreads around Kawazu Nanataki, allowing you to enjoy both waterfall tours and hot springs simultaneously.
Day-Use Hot Spring Facilities
Shokei Falls Hot Spring Tenei-so
- Popular for its outdoor bath with a view of Shokeidaki
- Day-use bathing available (confirmation required)
- Spring quality: Simple hot spring
Oodaki Hot Spring Tenei-so
- Closest hot spring facility to Oodaki
- Can bathe while listening to waterfall sounds
Nanataki Hot Spring Hotel
- Day-use bathing plans available
- Meal-included plans also available
Characteristics of Kawazu Onsen Resort
Kawazu Onsen Resort is blessed with abundant spring water and hot springs from the Amagi Mountain range. Most spring water is simple hot springs gentle to the skin, with expected beauty benefits. You can spend a luxurious time bathing in hot springs to ease muscles tired from waterfall tours.
Best Season for Kawazu Nanataki Tourism
Fresh Green Season (April to June)
Fresh greenery is beautiful, and waterfall water volume is abundant. You can enjoy lush forest bathing while breathing in plenty of negative ions. The moderate temperature makes it ideal for hiking season.
Summer Heat Retreat Season (July to August)
Kawazu Nanataki, remaining cool even in summer, provides an ideal refuge environment. Water splashes and negative ions from the waterfalls help you forget the heat and refresh yourself. However, tourist crowds are also heavy during this period, so early morning visits are recommended.
Autumn Foliage Season (Mid-November to Early December)
The autumn foliage around Kawazu Nanataki is among the most beautiful on the Izu Peninsula. Maples, Japanese maples, and ginkgos color the landscape, and the contrast between waterfalls and autumn leaves is spectacular. Particularly around Shokeidaki, many photography enthusiasts visit for the magnificent foliage.
Kawazu Cherry Blossom Season (Mid-February to Early March)
Kawazu Town is famous as the birthplace of “Kawazu Cherry Blossoms.” Kawazu cherry blossoms can also be enjoyed around Kawazu Nanataki, letting you feel the arrival of early spring. You can enjoy both waterfall tours and cherry blossom viewing simultaneously—a luxurious combination.
Precautions and What to Bring for Kawazu Nanataki Tourism
Clothing and Footwear
Though the walking trail is well-maintained, it has many stairs and slopes, so wear comfortable shoes (sneakers or trekking shoes). Avoid sandals or heeled shoes.
Near the waterfalls, you may get wet from splashes, so wear clothes that won’t be damaged if wet, or bring a water-resistant jacket for peace of mind.
Packing Checklist
- Drinking water (vending machines are limited)
- Towel (for sweat and splash protection)
- Insect repellent spray (summer season)
- Sunscreen
- Camera (waterproof features are convenient)
- Rain gear (weather can change quickly)
- Small change (for parking fees and vending machines)
Safety Precautions
- Stay on the designated walking trail
- Jumping into plunge pools is strictly prohibited
- Exercise caution on rainy days or during high water, as surfaces become slippery
- If traveling with small children, hold their hands while walking
- Cellular phone reception is weak in some areas
Tourist Spots Around Kawazu Nanataki
Kawazu Cherry Blossom Tree-Lined Path
A representative tourism spot of Kawazu Town. From mid-February to early March each year, approximately 8,000 Kawazu cherry blossoms bloom. The cherry tree-lined path extending approximately 4 kilometers along the Kawazu River is spectacular.
Amagi Tunnel (Former Amagi Tunnel)
A stone tunnel designated as a National Important Cultural Property. It also appears in Yasunari Kawabata’s “The Izu Dancer.” Located approximately 20 minutes by car from Kawazu Nanataki.
Joren Falls
A famous waterfall selected for Japan’s Top 100 Waterfalls. A beautiful waterfall with a 25-meter drop, many tourists visit it together with Kawazu Nanataki.
Kawazu Bagatelle Park
A park recreating a French garden with approximately 1,100 varieties and 6,000 roses. During rose blooming season in May and October, the park attracts many visitors.
Model Courses for Kawazu Nanataki Tourism
Day Trip Course (Total time required: Approximately 5 hours)
10:00 Arrival at Kawazu Nanataki parking lot
10:15 Start waterfall tour from Kamataki
12:00 Lunch around Shokeidaki
13:00 Continue remaining waterfall tour (Kanidaki, Deaidaki, Oodaki)
14:30 Complete waterfall tour, head to day-use hot spring
15:30 Relax in hot spring
16:30 Depart
1-Night 2-Day Course
Day 1
- Afternoon: Arrive at Kawazu Nanataki, tour waterfalls
- Evening: Check in to an inn in Kawazu Onsen Resort
- Night: Enjoy hot springs and local cuisine
Day 2
- Morning: Visit nearby attractions like Kawazu Cherry Blossom Path and Amagi Tunnel
- Afternoon: Visit Joren Falls and Kawazu Bagatelle Park
- Evening: Head home
Conclusion: Fully Savor Izu’s Natural Beauty at Kawazu Nanataki
Kawazu Nanataki is a tourism destination where all of Izu’s charm is concentrated: seven waterfalls each with unique character, beautiful columnar jointing, abundant nature, and hot springs. Walking the approximately 1-hour one-way trail, you can breathe in plenty of negative ions from the waterfalls and refresh both body and mind.
Kawazu Nanataki presents different faces with each season—fresh green season, summer heat retreat, autumn foliage, and Kawazu cherry blossom season. With new discoveries and inspiration with each visit, it’s a truly charming spot.
When visiting Shizuoka Prefecture and the Izu Peninsula, definitely experience the power and beauty of nature at Kawazu Nanataki. After your waterfall tour, slowly ease your tired body in Kawazu Onsen Resort and fully savor Izu’s charm.
